Quesen distribution & servers.

Discover → install → create a sandbox key → run the firewall → receive a deterministic decision.

Install Quesen

pip install quesen-sdk        # Python
npm i quesen-sdk              # JavaScript / TypeScript
pip install quesen-langchain  # LangChain
pip install quesen-crewai     # CrewAI
pip install quesen-autogen    # AutoGen

Free sandbox key (no signup, no card): curl -X POST https://web-production-3df26.up.railway.app/sandbox/keys